package org.jeecg.modules.submissionLibrary.controller;

import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.submissionLibrary.entity.NumberOfApplicantsEntity;
import org.jeecg.modules.submissionLibrary.entity.SubmissionLibrary;
import org.jeecg.modules.submissionLibrary.entity.SubmissionLibraryResult;
import org.jeecg.modules.submissionLibrary.service.ISubmissionLibraryService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

/**
 * @Description: 投稿库
 * @Author: jeecg-boot
 * @Date: 2020-07-23
 * @Version: V1.0
 */
@Api(tags = "投稿库")
@RestController
@RequestMapping("/submissionLibrary/submissionLibrary")
@Slf4j
public class SubmissionLibraryController extends JeecgController<SubmissionLibrary, ISubmissionLibraryService> {
    @Autowired
    private ISubmissionLibraryService submissionLibraryService;

    /**
     * 分页列表查询
     *
     * @param submissionLibrary
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @AutoLog(value = "投稿库-分页列表查询")
    @ApiOperation(value = "投稿库-分页列表查询", notes = "投稿库-分页列表查询")
    @GetMapping(value = "/list")
    public Result<?> queryPageList(SubmissionLibrary submissionLibrary,
                                   @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                   @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
                                   HttpServletRequest req) {
//		QueryWrapper<SubmissionLibrary> queryWrapper = QueryGenerator.initQueryWrapper(submissionLibrary, req.getParameterMap());
//		Page<SubmissionLibrary> page = new Page<SubmissionLibrary>(pageNo, pageSize);
//		IPage<SubmissionLibrary> pageList = submissionLibraryService.page(page, queryWrapper);
//		return Result.ok(pageList);
        Result<Page<SubmissionLibraryResult>> result = new Result<>();
        Page<SubmissionLibraryResult> page = new Page<>(pageNo, pageSize);
        page = submissionLibraryService.getPage(page, submissionLibrary);
        result.setSuccess(true);
        result.setResult(page);
        return result;
    }

    /**
     * 添加
     *
     * @param submissionLibrary
     * @return
     */
    @AutoLog(value = "投稿库-添加")
    @ApiOperation(value = "投稿库-添加", notes = "投稿库-添加")
    @PostMapping(value = "/add")
    public Result<?> add(@RequestBody SubmissionLibrary submissionLibrary) {
        submissionLibraryService.save(submissionLibrary);
        return Result.ok("添加成功！");
    }

    /**
     * 编辑
     *
     * @param submissionLibrary
     * @return
     */
    @AutoLog(value = "投稿库-编辑")
    @ApiOperation(value = "投稿库-编辑", notes = "投稿库-编辑")
    @PutMapping(value = "/edit")
    public Result<?> edit(@RequestBody SubmissionLibrary submissionLibrary) {
        submissionLibraryService.updateById(submissionLibrary);
        return Result.ok("编辑成功!");
    }

    /**
     * 通过id删除
     *
     * @param id
     * @return
     */
    @AutoLog(value = "投稿库-通过id删除")
    @ApiOperation(value = "投稿库-通过id删除", notes = "投稿库-通过id删除")
    @DeleteMapping(value = "/delete")
    public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
        submissionLibraryService.removeById(id);
        return Result.ok("删除成功!");
    }

    /**
     * 批量删除
     *
     * @param ids
     * @return
     */
    @AutoLog(value = "投稿库-批量删除")
    @ApiOperation(value = "投稿库-批量删除", notes = "投稿库-批量删除")
    @DeleteMapping(value = "/deleteBatch")
    public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
        this.submissionLibraryService.removeByIds(Arrays.asList(ids.split(",")));
        return Result.ok("批量删除成功!");
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    @AutoLog(value = "投稿库-通过id查询")
    @ApiOperation(value = "投稿库-通过id查询", notes = "投稿库-通过id查询")
    @GetMapping(value = "/queryById")
    public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
        SubmissionLibrary submissionLibrary = submissionLibraryService.getById(id);
        if (submissionLibrary == null) {
            return Result.error("未找到对应数据");
        }
        return Result.ok(submissionLibrary);
    }

    /**
     * 导出excel
     *
     * @param request
     * @param submissionLibrary
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, SubmissionLibrary submissionLibrary) {
        return super.exportXls(request, submissionLibrary, SubmissionLibrary.class, "投稿库");
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        return super.importExcel(request, response, SubmissionLibrary.class);
    }

	/**
	 * 获取报名人员列表，分页查询
	 * @param id
	 * @param pageNo
	 * @param pageSize
	 * @return
	 */
    @AutoLog(value = "获取报名人列表")
    @ApiOperation(value = "获取报名人列表", notes = "获取报名人数列表")
	@PostMapping(value = "/getNumberOfApplicants")
    private Result<?> queryNumberOfApplicants(@RequestParam("id") String id,
                                            @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                            @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize) {
		Result<Page<NumberOfApplicantsEntity>> result = new Result<>();
		Page<NumberOfApplicantsEntity> page = new Page<>(pageNo,pageSize);
		page = submissionLibraryService.getNumberOfApplicants(page,id);
		result.setResult(page);
		result.setSuccess(true);
        return result;
    }

}
